# Mounting Profile Rear Support AZO USP-TN-400 for Photovoltaic Panels

**URL:** https://aio.lv/en/product--azo-usp-tn-400--12015269
**Data updated:** 2026-03-11 20:50 (EET)
**Category:** Solar Panel Accessories
**Manufacturer:** AZO
**Manufacturer code:** USP-TN-400
**EAN:** 5902887073144
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--azo-usp-tn-400--12015269

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Rear support for mounting profiles AZO USP-TN-400 designed for photovoltaic panels. Serves as a structural component to secure and stabilize solar panel mounting rails, ensuring correct alignment and load transfer within PV arrays. Suitable for use in rooftop and ground-mounted installations where a dedicated rear/profile support is required.

## Long description

Rear support AZO USP-TN-400 for mounting profiles is a structural component designed to stabilize and align photovoltaic panel rails. It provides a secure connection between the rear section of the module and the mounting system, ensuring reliable load transfer and consistent panel spacing. The component is intended for use where an additional rear/profile support is necessary in rooftop and ground-mounted PV arrays.
Advantages
The AZO rear support offers enhanced structural stability and precise alignment of mounting rails. Its design facilitates uniform load distribution across the mounting frame and helps maintain correct panel inclination and spacing. The component is compatible with standard mounting profiles and supports straightforward integration into existing racking systems without requiring special adapters.
Suitable for
Rooftop photovoltaic installations requiring rear/profile reinforcement
Ground-mounted solar arrays where rear support improves load transfer
Retrofit projects that need additional stabilization for mounting rails
Commercial and residential PV systems using compatible profiles
Key specifications
Function: rear/profile support for photovoltaic mounting rails
Application: rooftop and ground-mounted PV arrays
Primary role: structural stabilization, alignment and load transfer
Compatibility: designed for use with AZO USP-TN-400 mounting profiles and compatible profile systems
How to use
Position the rear support at the designated fastening point on the mounting rail, align it with the panel frame and secure using appropriate fasteners compatible with the mounting profile material. Confirm correct alignment and spacing of the panels before fully torquing connections. Installations should follow the overall system layout and site-specific wind and snow load requirements. Verify all connections and structural supports after initial assembly and again after the first operational cycle.
Usage recommendations
Use corrosion-resistant fasteners and check compatibility with the chosen mounting profile. Adhere to local installation standards and load calculations; consult structural guidelines when integrating rear supports into multi-row arrays.

## FAQ

### How much does the AZO USP-TN-400 rear support for PV mounting profile cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All AZO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized AZO service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12015269/67504017_large.webp